Re: [Qemu-riscv] [PATCH v4] riscv: hmp: Add a command to show virtual memory mappings

[Palmer Dabbelt]

On Sun, 18 Aug 2019 22:59:54 PDT (-0700), address@hidden wrote:
> On Wed, Aug 14, 2019 at 11:33 PM Bin Meng <address@hidden> wrote:
> > This adds 'info mem' command for RISC-V, to show virtual memory
> > mappings that aids debugging.
> >
> > Rather than showing every valid PTE, the command compacts the
> > output by merging all contiguous physical address mappings into
> > one block and only shows the merged block mapping details.
> >
> > Signed-off-by: Bin Meng <address@hidden>
> > Acked-by: Dr. David Alan Gilbert <address@hidden>
> > Reviewed-by: Palmer Dabbelt <address@hidden>
> >
> > ---
> >
> > Changes in v4:
> > - restore to v2, that does not print all harts's PTE, since we
> >   should switch to a cpu context via the 'cpu' command
> >
> > Changes in v3:
> > - print PTEs for all harts instead of just current hart
> >
> > Changes in v2:
> > - promote ppn to hwaddr when doing page table address calculation
> >
> >  hmp-commands-info.hx       |   2 +-
> >  target/riscv/Makefile.objs |   4 +
> >  target/riscv/monitor.c     | 229 +++++++++++++++++++++++++++++++++++++++++++++
> >  3 files changed, 234 insertions(+), 1 deletion(-)
> >  create mode 100644 target/riscv/monitor.c
>
> Ping?
>
> What's the status of this patch?

This is in my patch queue (for-master on github).  I'm still a bit backed up on 
email, but when I get caught back up I'll send a PR.